[postgis-devel] Sharding Rasters in Postgis

David Haynes II dahaynes at umn.edu
Mon Sep 22 08:04:21 PDT 2014


Hello,

I was wondering if there any helpful examples for distributing rasters
tables in postgis. Are there other items that I need to consider? Will the
PostGIS functions need to be re-written if we want to parallelize the
processing, using something like pg_proxy?

I came an example using a different software package, (slide 16)
http://spark-summit.org/wp-content/uploads/2014/07/Geotrellis-Adding-Geospatial-Capabilities-to-Spark-Ameet-Kini-Rob-Emanuele.pdf
I would prefer to stay within postgresql community.

-- 
David Haynes, Ph.D.
Research Associate Terra Populous
Minnesota Population Center
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